feat: fix Safe Paper Trading display formatting and API sync

- Fixed field mapping between API and frontend (amount→positionSize, entry→entryPrice, createdAt→timestamp)
- Updated API sync function to properly convert API trade format to frontend format
- Resolved display issues: 'Invalid Date', missing entry price, missing trade size
- Added trade monitoring system and automation improvements
- Enhanced automation with simple-automation.js for reliable 24/7 operation
- Working automation now detecting 85% confidence BUY signals and executing trades

lib/paper-trades-storage.js

@@ -0,0 +1,43 @@
+// Shared storage for paper trades
+// In production, this should be replaced with a proper database
+
+let paperTrades = []
+let tradeIdCounter = 1
+
+export function addTrade(trade) {
+  const newTrade = {
+    ...trade,
+    id: `PAPER_${Date.now()}_${tradeIdCounter++}`,
+    status: 'OPEN',
+    createdAt: new Date().toISOString(),
+    pnl: 0,
+    fees: 0
+  }
+  
+  paperTrades.push(newTrade)
+  console.log(`📄 Paper trade stored: ${newTrade.id} - ${newTrade.side} ${newTrade.symbol} at $${newTrade.entry}`)
+  
+  return newTrade
+}
+
+export function getAllTrades() {
+  return paperTrades
+}
+
+export function getTradeStats() {
+  const totalTrades = paperTrades.length
+  const totalValue = paperTrades.reduce((sum, trade) => {
+    return sum + (trade.side === 'BUY' ? -trade.amount : trade.amount) + trade.pnl
+  }, 0)
+  
+  const buyTrades = paperTrades.filter(t => t.side === 'BUY').length
+  const sellTrades = paperTrades.filter(t => t.side === 'SELL').length
+  
+  return {
+    totalTrades,
+    totalValue,
+    buyTrades,
+    sellTrades,
+    paperTrades
+  }
+}